EP0698596A3 - Procédé pour la préparation d'une amine et d'un ester d'alkyle - Google Patents
Procédé pour la préparation d'une amine et d'un ester d'alkyle Download PDFInfo
- Publication number
- EP0698596A3 EP0698596A3 EP95305471A EP95305471A EP0698596A3 EP 0698596 A3 EP0698596 A3 EP 0698596A3 EP 95305471 A EP95305471 A EP 95305471A EP 95305471 A EP95305471 A EP 95305471A EP 0698596 A3 EP0698596 A3 EP 0698596A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- amine
- making
- alkyl ester
- ester
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/62—Preparation of compounds containing amino groups bound to a carbon skeleton by cleaving carbon-to-nitrogen, sulfur-to-nitrogen, or phosphorus-to-nitrogen bonds, e.g. hydrolysis of amides, N-dealkylation of amines or quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/18—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group
- C07C67/22—Preparation of carboxylic acid esters by conversion of a group containing nitrogen into an ester group from nitriles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US294680 | 1981-08-20 | ||
US08/294,680 US5527949A (en) | 1994-08-23 | 1994-08-23 | Method for making an amine and an alkyl ester and method for reducing hydrogen cyanide levels in alkyl ester |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0698596A2 EP0698596A2 (fr) | 1996-02-28 |
EP0698596A3 true EP0698596A3 (fr) | 1996-10-09 |
EP0698596B1 EP0698596B1 (fr) | 1999-10-13 |
Family
ID=23134475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95305471A Expired - Lifetime EP0698596B1 (fr) | 1994-08-23 | 1995-08-04 | Procédé pour la préparation d'une amine et d'un ester d'alkyle |
Country Status (5)
Country | Link |
---|---|
US (1) | US5527949A (fr) |
EP (1) | EP0698596B1 (fr) |
CA (1) | CA2156698A1 (fr) |
DE (1) | DE69512728T2 (fr) |
ZA (1) | ZA957063B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW388752B (en) * | 1997-07-07 | 2000-05-01 | Rohm & Haas | Tertiary-alkyl primary amines and process for preparing the same |
EP1054051A1 (fr) * | 1999-05-19 | 2000-11-22 | Rohm And Haas Company | Compositions de combustible diesel contenant des amines primaires d alkyle tertiaire |
KR20150138210A (ko) * | 2013-04-03 | 2015-12-09 | 다우 글로벌 테크놀로지스 엘엘씨 | 3차 알킬 1차 아민의 제조방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131642A (en) * | 1976-09-17 | 1978-12-26 | Ciba-Geigy Corporation | Treatment of the waste from the production of tertiary butyl amine to recover sodium sulfate and methyl or sodium formate |
EP0050870A1 (fr) * | 1980-10-27 | 1982-05-05 | Degussa Aktiengesellschaft | Procédé pour la préparation de N-tert.-alcoylamines ou cycloalcoylamines et d'esters de l'acide formique |
EP0050871A1 (fr) * | 1980-10-27 | 1982-05-05 | Degussa Aktiengesellschaft | Procédé pour la préparation de N-tert.-alcoylamines ou cycloalcoylamines et d'èsters de l'acide formique |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3821220A (en) * | 1972-01-04 | 1974-06-28 | Ciba Geigy Corp | Reducing hydrogen cyanide levels in the formation of cyanoalkylamino substituted triazines |
DE3040406A1 (de) * | 1980-10-27 | 1982-05-27 | Degussa Ag, 6000 Frankfurt | Verfahren zur gewinnung von n-tert-alkylaminen und ameisensaeureestern |
DE3368603D1 (en) * | 1982-07-20 | 1987-02-05 | Sumitomo Chemical Co | Production of n-t-alkylamides from t-olefins or t-alcohols |
-
1994
- 1994-08-23 US US08/294,680 patent/US5527949A/en not_active Expired - Lifetime
-
1995
- 1995-08-04 EP EP95305471A patent/EP0698596B1/fr not_active Expired - Lifetime
- 1995-08-04 DE DE69512728T patent/DE69512728T2/de not_active Expired - Fee Related
- 1995-08-22 CA CA002156698A patent/CA2156698A1/fr not_active Abandoned
- 1995-08-23 ZA ZA957063A patent/ZA957063B/xx unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131642A (en) * | 1976-09-17 | 1978-12-26 | Ciba-Geigy Corporation | Treatment of the waste from the production of tertiary butyl amine to recover sodium sulfate and methyl or sodium formate |
EP0050870A1 (fr) * | 1980-10-27 | 1982-05-05 | Degussa Aktiengesellschaft | Procédé pour la préparation de N-tert.-alcoylamines ou cycloalcoylamines et d'esters de l'acide formique |
EP0050871A1 (fr) * | 1980-10-27 | 1982-05-05 | Degussa Aktiengesellschaft | Procédé pour la préparation de N-tert.-alcoylamines ou cycloalcoylamines et d'èsters de l'acide formique |
Also Published As
Publication number | Publication date |
---|---|
DE69512728D1 (de) | 1999-11-18 |
EP0698596A2 (fr) | 1996-02-28 |
US5527949A (en) | 1996-06-18 |
DE69512728T2 (de) | 2000-11-16 |
CA2156698A1 (fr) | 1996-02-24 |
EP0698596B1 (fr) | 1999-10-13 |
ZA957063B (en) | 1996-02-23 |
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